diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 10 | ||||
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 9 | ||||
| -rw-r--r-- | drivers/iommu/omap-iommu-debug.c | 10 |
3 files changed, 13 insertions, 16 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index ae2ec929e52..a5bee8e2dfc 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -2707,7 +2707,8 @@ static void unmap_sg(struct device *dev, struct scatterlist *sglist, * The exported alloc_coherent function for dma_ops. */ static void *alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_addr, gfp_t flag) + dma_addr_t *dma_addr, gfp_t flag, + struct dma_attrs *attrs) { unsigned long flags; void *virt_addr; @@ -2765,7 +2766,8 @@ out_free: * The exported free_coherent function for dma_ops. */ static void free_coherent(struct device *dev, size_t size, - void *virt_addr, dma_addr_t dma_addr) + void *virt_addr, dma_addr_t dma_addr, + struct dma_attrs *attrs) { unsigned long flags; struct protection_domain *domain; @@ -2846,8 +2848,8 @@ static void __init prealloc_protection_domains(void) } static struct dma_map_ops amd_iommu_dma_ops = { - .alloc_coherent = alloc_coherent, - .free_coherent = free_coherent, + .alloc = alloc_coherent, + .free = free_coherent, .map_page = map_page, .unmap_page = unmap_page, .map_sg = map_sg, diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 132f93b0515..f93d5ac8f81 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -2949,7 +2949,8 @@ static void intel_unmap_page(struct device *dev, dma_addr_t dev_addr, } static void *intel_alloc_coherent(struct device *hwdev, size_t size, - dma_addr_t *dma_handle, gfp_t flags) + dma_addr_t *dma_handle, gfp_t flags, + struct dma_attrs *attrs) { void *vaddr; int order; @@ -2981,7 +2982,7 @@ static void *intel_alloc_coherent(struct device *hwdev, size_t size, } static void intel_free_coherent(struct device *hwdev, size_t size, void *vaddr, - dma_addr_t dma_handle) + dma_addr_t dma_handle, struct dma_attrs *attrs) { int order; @@ -3126,8 +3127,8 @@ static int intel_mapping_error(struct device *dev, dma_addr_t dma_addr) } struct dma_map_ops intel_dma_ops = { - .alloc_coherent = intel_alloc_coherent, - .free_coherent = intel_free_coherent, + .alloc = intel_alloc_coherent, + .free = intel_free_coherent, .map_sg = intel_map_sg, .unmap_sg = intel_unmap_sg, .map_page = intel_map_page, diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c index 103dbd92e25..f55fc5dfbad 100644 --- a/drivers/iommu/omap-iommu-debug.c +++ b/drivers/iommu/omap-iommu-debug.c @@ -323,15 +323,9 @@ err_out: return count; } -static int debug_open_generic(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - #define DEBUG_FOPS(name) \ static const struct file_operations debug_##name##_fops = { \ - .open = debug_open_generic, \ + .open = simple_open, \ .read = debug_read_##name, \ .write = debug_write_##name, \ .llseek = generic_file_llseek, \ @@ -339,7 +333,7 @@ static int debug_open_generic(struct inode *inode, struct file *file) #define DEBUG_FOPS_RO(name) \ static const struct file_operations debug_##name##_fops = { \ - .open = debug_open_generic, \ + .open = simple_open, \ .read = debug_read_##name, \ .llseek = generic_file_llseek, \ }; |